Loans Receivable (Impaired Loans) (Details) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2014	Dec. 31, 2013
Financing Receivable, Impaired [Line Items]
With a related allowance recorded, Recorded Investment	$ 4,908	$ 3,921
With a related allowance recorded, Unpaid Principal Balance	10,439	6,700
With no related allowance recorded, Recorded Investment	16,130	53,088
With no related allowance, Unpaid Principal Balance	28,383	88,739
Recorded Investment	21,038	57,009
Unpaid Principal Balance	38,822	95,439
Related Allowance	2,356	1,874
Commercial Non-Real Estate [Member]
Financing Receivable, Impaired [Line Items]
With a related allowance recorded, Recorded Investment		3,001
With a related allowance recorded, Unpaid Principal Balance		4,472
With no related allowance recorded, Recorded Investment	1,344	330
With no related allowance, Unpaid Principal Balance	3,079	634
Recorded Investment	1,344	3,331
Unpaid Principal Balance	3,079	5,106
Related Allowance		954
Commercial Real Estate [Member]
Financing Receivable, Impaired [Line Items]
With a related allowance recorded, Recorded Investment	4,159
With a related allowance recorded, Unpaid Principal Balance	8,750
With no related allowance recorded, Recorded Investment	13,161	45,540
With no related allowance, Unpaid Principal Balance	22,886	79,186
Recorded Investment	17,320	45,540
Unpaid Principal Balance	31,636	79,186
Related Allowance	1,607
Consumer [Member]
Financing Receivable, Impaired [Line Items]
With a related allowance recorded, Recorded Investment	749	920
With a related allowance recorded, Unpaid Principal Balance	1,689	2,228
With no related allowance recorded, Recorded Investment	1,625	7,165
With no related allowance, Unpaid Principal Balance	2,418	8,730
Recorded Investment	2,374	8,085
Unpaid Principal Balance	4,107	10,958
Related Allowance	749	920
Residential [Member]
Financing Receivable, Impaired [Line Items]
Recorded Investment		53
Unpaid Principal Balance		$ 189